baber/WOPTO huggingface dataset:
Patent JP-H0545119-A (JP)
Title: Method for position alignment
Inventor: FUKITA MAKIO
IPC: G03F9/00
Filed: 1991-08-13
Abstract: PURPOSE:To obtain a method for position alignment of high resolution even with a small number of sampling points. CONSTITUTION:This method is a method for position alignment wherein a mark recorded on an object is taken in as a position information signal acquired discretely and detection of the position of the mark is conducted, and points in the vicinity of the central point of the mark are estimated from the position information signal. Sampling points {f0-k,..., f0, ..., f0+k}, {f0-k+1,..., f0+1,..., f0+k+1} are selected symmetrically with respect to points f0, f0+1, as the centers, being nearest to the central point of the mark. Provisional positions xL and xR of centers of the mark are estimated from continuous functions fL(x), fR(x) estimated by a method of least squares on the basis of sach sampling point, and the primary position xL/(1-xL+xR) of the center of the mark is determined from the provisional positions of the centers of the mark.
Patent JP-H0366192-A (JP)
Title: Outer form processing device for printed board
Inventor: NISHINO KATSUMI
IPC: B26D7/20
Filed: 1989-08-04
Abstract: PURPOSE:To prevent the generation of vibration on a printed board or adhesion of cut chips on the printed board by installing a shock absorber which absorbs vibration generated on the printed board when cutting the printed board to a gap between the printed board installed to a printed board processing jig and jig base. CONSTITUTION:A shock absorber 11, which comprises polyurethane rubber having a large number of air bubbles, is installed to a gap 10 between a printed board 4 and jig base 3. To install the shock absorber 11, the printed board 4 must be installed to the jig base by fixing the board 4 with a printed board processing jig 5 and penetrating a guide pint into the shock absorber 11. At the same time, an electronic component 12 mounted on the printed board is arranged to sink into the inside of the shock absorber. The dimensions of the shock absorber are cut in greater detail as occasion demands and built in. This shock absorber is elastic so that it may absorb vibrations generated on the printed board satisfactorily when cutting, allowing high precision cutting to be carried out with high precision as well.
Patent JP-H0752557-A (JP)
Title: Thermal transfer dyestuff donative material
Inventor: USUI HIDEO
IPC: B41M5/395
Filed: 1993-08-17
Abstract: PURPOSE:To perform a high-speed transfer, and obtain high-density and uniform transfer properties by a method wherein in a material provided with a dyestuff donative layer on one surface of a substrate, a cellulose derivative having a specific average molecular weight and a polyisocyanate compound are incorporated in the dyestuff donative layer. CONSTITUTION:In a thermal migration-type thermal transfer recording method, a thermal transfer dyestuff donative material provided with a dyestuff donative layer containing a binder and a thermally migrating dyestuff on a substrate is overlapped on a thermal transfer image receiving material, heat is applied from the substrate of the dyestuff donative material, and the thermally migrating dyestuff is transferred to a recording medium (the thermal transfer image receiving material) in a pattern form as the heat is applied. In this case, a cellulose derivative having a molecular weight of 70,000 or more and a polyisocyanate compound are incorporated in the dyestuff donative layer. As the cellulose derivative, cellulose esters, such as a cellulose acetate, and cellulose ethers, such as an ethyl cellulose are used. As the polyisocyanate compound, a tri- isocyanate or the like is used.
Patent JP-H0755751-A (JP)
Title: Noise-suppressing method in damage-monitoring system for buried pipe
Inventor: HOSOHARA YASUHARU
IPC: G01N27/20
Filed: 1993-08-17
Abstract: PURPOSE:To enable reliable detection of the damage of a buried pipe caused by an excavating blade of an excavator. CONSTITUTION:In a noise-suppressing method, a passing filter 7 for the frequency of an AC signal for monitoring is connected in parallel to a drainage 6 connected to a buried pipe 2, in a system the AC signal for monitoring impressed on the buried pipe 2 in a transmission part 1 is received in a reception part 3 located apart from the transmission part 1 and the damage of the buried pipe 2 is monitored on the basis of a reception signal. Accordingly, the noise due to the operation of the drainage 6 out of electric noise nixing in the buried pipe 2 can be suppressed, and therefore disadvantages that the fluctuation of a received voltage caused by that noise may be detected falsely as the damage, and that the fluctuation of the received voltage caused by the damage may not be detected, can be prevented.
Patent JP-H0756289-A (JP)
Title: Fixer for silver halide photographic sensitive material
Inventor: YAMATANI YORIHIRO
IPC: G03C5/38
Filed: 1993-08-17
Abstract: PURPOSE:To provide good fixability in rapid processing and to obviate the generation of color remaining and residue silver by processing with a fixer which contains a specific ratio of thiosulfate and a specific ratio of a mesoion compd. and in which a polyhydric alcohol is contained. CONSTITUTION:This fixer contains 0.8 to 1.7 mole/liter thiosulfate and 0.03 to 0.30 mole/liter mesoion compd. expressed by the formula. The value obtd. by dividing the molar number of the compd. expressed by the formula by the molar number of the thiosulfate is 0.015 to 0.20. In addition, a polyhydric alcohol is incorporated into the fixer. In the formula, Z is a 5- or 6-membered ring composed of carbon, nitrogen, oxygen, sulfur or selenium atom; X<-> is -O<->, -S<-> or -N<->R; R is an alkyl group, cycloalkyl group, alkenyl group, alkinyl group, aralkyl group, aryl group or heterocyclic group. The 5-membered heterocycle expressed by the Z includes imidazolium, pyrazolium, oxazolium, thiazolium, etc.
Patent JP-S5994558-A (JP)
Title: Preheating method of charger for twin belt caster
Inventor: KANAZAWA TAKASHI
IPC: B22D11/06
Filed: 1982-11-19
Abstract: PURPOSE:To assure the good charging flow of a molten metal of high melting point by installing a cover for preventing the leakage of a preheating flame in the position at the top end on the molten metal outlet side of a charger for a twin belt caster, setting the same in a casting position and continuing preheating till just prior to starting of casting. CONSTITUTION:A cover 8 for preventing the leakage of a preheating flame is spaced by a prescribed distance from a dummy bar head 10 by a spacer 11 and is imposed on a lower belt 5' and a charger 1 is set in the casting position of a belt caster so that the top end of a spout 3 is concealed by the cover 8. Then the cover 8 is easily heated to >=100 deg.C and is prevented from dewing. When the charger 1 is set in the caster and is preheated with a preheating burner 13, the preheating flame leaking from the top end of the spout 3 is captured by the cover 8 and is prevented from leaking to the outside hence from dewing by contacting directly with upper and lower belts 5, 5'.
Patent JP-S6265551-A (JP)
Title: Facsimile equipment
Inventor: TAZAKI HIROSHI
IPC: H04M11/00
Filed: 1985-09-17
Abstract: PURPOSE:To simplify transmission operation and to reduce the operation time by controlling the titled equipment so that a line is connected sequentially to each of plural inputted transmission destinations, additional message data corresponding to the destination is added, edited and sent. CONSTITUTION:The facsimile equipment is provided with a data input means for specifying telephone numbers of plural destinations, a means for reading a document to be sent while distinguishing a main text in common to all the destinations and an additional message (memorandum) depending on each destination, a device storing the read text data and the memory data, and a means for connecting a line sequentially to each of the plural inputted destinations, for adding and editing the memo data corresponding to the destination to the stored common text data and for sending the result. The document read is stored once in a storage device, read at each transmission to each destination, edited and sent, then one reading of the document is enough for plural destinations.
Patent JP-H0870259-A (JP)
Title: Sounding device for message decoder
Inventor: IWANISHI MASAMITSU
IPC: H04W84/02
Filed: 1994-08-29
Abstract: PURPOSE: To provide the sounding device for a message decoder used to integrate a sounding mechanism to the message decoder. CONSTITUTION: A message decoder is mainly made up of a decoder main body 10, a front shield plate 20, a buzzer 22, an IC board 30, an LCD 32, a rear shield plate 40, an RF reception section 50, and a decoder outer cover 60. One side of the buzzer 22 whose both sides have a double side adhesive tape 24 is sticked to a front side of the decoder main body 10 and hooks 23a, 23b, 23c, 23d of the front shield plate 20 are mounted on the side face of the decoder main body 10 so that a skirt 26 of the front shield plate 20 is fitted to a cut-part 16 of the decoder main body 10. Thus, the double side adhesive tape 24 on the other side of the buzzer 22 is adhered to the rear side of the front shield plate 20 and then the decoder main body 10 and the front shield plate 20 act like a diaphragm when the buzzer 22 is energized.
Patent JP-S6264594-A (JP)
Title: Thermosoftening-type transfer recording method
Inventor: KAWANISHI TOSHIYUKI
IPC: B41M7/00
Filed: 1985-09-17
Abstract: PURPOSE:To form images having favorable fixability, by recording information in thermosoftening ink on a recording material comprising a high molecular weight film by thermal transfer or current-sensitized transfer, and subjecting the recorded material to an after-treatment comprising heating to a specified temperature. CONSTITUTION:Particularly where a bar code pattern is recorded on a card form film, a high record fixability sufficient for enduring 'rubbing' is required, since a pen form sensor is repeately brought into contact with the recorded film to read the recorded information. Therefore, an ink comprising a resin binder having a high softening point is used in the recording. An after-treatment is carried out by heating the recorded material to a temperature not lower than the softening point and not higher than the melting point of the high molecular weight film which is the support for the record. If the heating temperature is not higher than the softening point, a sufficient fixability can not be obtained, whereas if the heating temperature is not lower than the melting point, the film is deformed or broken. It is necessary to use an ink which is softened at the heating temperature in the after-treatment.
Patent JP-S6448968-A (JP)
Title: Pipe block detection control method and device of method of concrete pump construction utilizing electrical characteric of fresh concrete
Inventor: SHIMIZU KEIJI
IPC: E04G21/04
Filed: 1987-08-17
Abstract: PURPOSE: To prevent a pipe from getting clogged with concrete by installing facing electrode plates at fixed intervals in a force-feeding pipe and calculating the volumetric ratio of the aggregate of concrete by measuring the impedance of the concrete and, when the volumetric ratio exceeds a prescribed value, vibrating the conveying pipe. CONSTITUTION: In a fresh concrete conveying pipe 1, electrode plates 3a and 3c and 3b and 3d are respectively arranged faced oppositely to each other. Then the fluctuation of the electric impedance of concrete is measured by means of a measuring section 7 and the volumetric ratio of the aggregate of the concrete is calculated by means of a calculating section 9. When the volumetric ratio exceeds a fixed value, an exciter 10 is actuated to vibrate the pipe 1. Therefore, the concrete can be transported smoothly, because the pipe 1 can be prevented from getting clogged with concrete and concrete caught in the pipe 1 can be removed.
Patent JP-S6265937-A (JP)
Title: Production of lepidocrosite
Inventor: MATSUI YASUSHI
IPC: C01G49/02
Filed: 1985-09-14
Abstract: PURPOSE:To produce lepidocrosite having uniform crystallinity without coagulation by supplying an oxidative gas, dividedly in 3 stages, to a suspension of ferrous hydroxide. CONSTITUTION:An aq. alkaline soln. or alkaline gas of 0.3-0.7 molar ratio is supplied to an aq. FeCl2 soln. to effect reaction, by which the suspension of Fe(OH)2 is obtd. The oxidative gas is blown to such suspension at 5-50 deg.C so as to attain 1.0V1<v1<1.5V1 to form green rust which is the basic salt contg. hexagonal planar Fe(II) and FE(III); thereafter the oxidative gas is blown thereto to attain 1.5V2<v2<2.5V2 to oxidize the green rust. The suspension essentially consisting of the nuclear crystal of lepidocrosite is obtd. An alkali is then added to such suspension to maintain the pH at 3.2-4.2 and the oxidative gas is supplied thereto so as to attain 1.5V3<v3<2.0V3 [v1-3 is the amt. of the oxidative gas to be blown (l); V1-3 is the theoretically required amt. of the oxidative gas to be supplied (l)], by which the lepidocrosite having the desired grain sizes is obtd.
Patent JP-S6451399-A (JP)
Title: Production of silicon carbide whisker
Inventor: MOTOYAMA MUNEYUKI
IPC: C30B29/62
Filed: 1987-08-17
Abstract: PURPOSE:To produce the title silicon carbide whiskers at a low temp. in a short time by heating a mixture of solid silicon and solid carbon in a carrier gas current, and keeping the mixture at that temp. CONSTITUTION:The powdery solid silicon selected from amorphous silicon, a silicon single crystal, a silicon polycrystal, etc., and the solid carbon such as carbon powder and a graphite sheet are uniformly mixed. The mixture is heated at about 800-1,300 deg.C in the current of a carrier gas such as argon, kept at that temp., and then air-cooled. As a result, white silicon carbide whiskers are formed on the surface of the mixture. Since the reaction temp. is low, the SiC powder due to the direct reaction of solid silicon and solid carbon is not formed.
Patent JP-H0852566-A (JP)
Title: Removal of wax from structure using powdery wick acting material
Inventor: KUREIGU REIMONDO MOIA
IPC: B23K35/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a more effective process for decomposing a brazed structure without damaging components. SOLUTION: A joint is coated with a powdered wicking agent 40 (a slurry prepared by mixing preferably aluminum, cobalt, copper, iron, nickel and their alloy powder with a liquid binder) along the joint and is heated to suck out a brazing alloy 30 by capillarity from the joint into the powdered wicking agent. The joint is then cooled to room temperature to form a porous body loosely consolidated with the wicking agent 40 and the brazing alloy 30 together adjacently to the joint. The porous body is removed from the periphery of the joint by a mechanical and/or chemical means, by which the brazed structure is decomposed.
Patent JP-2000036263-A (JP)
Title: Display tube
Inventor: TAJIRI ATSUAKI
IPC: H01J29/76
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To save power while keeping horizontal deflection sensitivity by an H coil by forming, inside a ferromagnetic annular core, a horizontal coil magnetic field reinforcing part a part of which is so protruded as to approach the H coil through the inside of a window having a through hole shape. SOLUTION: In a part inside a ferromagnetic annular core 13 of an electromagnetic deflection system 5, a horizontal coil magnetic field reinforcing part 21 that is so protruded as to approach an H coil 7 through the inside of a window 14 is formed. The H coil 7 has a thick part as compared with other parts, this part has a lot of copper wires and becomes a position having a relatively strong influence on the formation of a longitudinal magnetic field, and accordingly, the horizontal coil magnetic field reinforcing part 21 is so shaped as to approach, in particular, there. By bringing the position of the ferromagnetic annular core 13 close to the H coil 7, the longitudinal magnetic field formed by the H coil 7 is intensified.  In addition, by using the part having a relatively strong influence on the formation of the longitudinal magnetic field as the position to be brought close, the longitudinal magnetic field can further effectively be intensified.
Patent JP-2001032220-A (JP)
Title: Method for refreshing sound-proof panel
Inventor: DOI TAKAHIRO
IPC: E01F8/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for refreshing a sound-proof panel easy to assembly, low in cost, capable of refreshing in a short time, and free from any problems in waste treatment. SOLUTION: A cover 3 having a large number of open holes 31 overlaps a front plate 12 of an existing sound-proof panel 1 having a large number of open holes 11, and the cover 3 is attached to the front plate 12 by a clip member 4 to elastically hold both open hole edge parts 32, 13 of the cover 3 and the front plate 12 to form an outer surface of the cover 3 to be a new outer surface of the sound-proof panel 1. The existing soundproof panel can be easily refreshed only by attaching the cover 3 to the front plate 12 of the existing sound-proof panel 1 using the clip member 4.
Patent JP-2000015609-A (JP)
Title: Manufacture of decorative laminated board
Inventor: IKEDA KAMISATO
IPC: B27M1/08
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a decorative laminated board which can be easily filmed and requires less labor load and is suitable for mass-production. SOLUTION: In the method for manufacturing a decorative laminated board based on a film formation process, the film spreading method is such that a thermoplastic resin film 3 for finishing a decorative face is fused on a metal frame 1 with the periphery covered with a thermoplastic resin sheet 2. A polyvinyl chloride sheet is used as the thermoplastic resin sheet 2 and a saturated polyester film is used as the thermoplastic resin film 3 and further these materials are fused by high frequency or ultrasonic wave.
Patent JP-S58104443-A (JP)
Title: Air conditioning device
Inventor: KUNIMOTO KEIJIROU
IPC: F24F11/00
Filed: 1981-12-16
Abstract: PURPOSE:To reduce uncomfortness generated at the time of actuating the ventilating device  by changing the blow-off condition in linkage with the room ventilating device. CONSTITUTION:An air conditioning device 2 having a blow-off condition changing device  for changing blwo-off conditions such as a blow-off angle, a blow-off air quantity, and the  like, is provided in a room 1 to be air-conditioned provided with a ventilating device 3,  and the above blow-off condition changing device is operated in linkage with the operation  of the device 3. That is, when a power source switch 13 of the device 3 is turned ON, a  fan motor 11 is supplied with power, and the device 3 begins to ventilate the room. The pressure difference between the inside and outside of the room 1 becomes large, infiltrated  cool air increases and tends to stay in the vicinity of the floor surface. However, the air  quantity notch of a control circuit 10 of the device 2 is switched to ''strong'' 16 by a relay  18, and hot air generated from the blow-off port reaches the floor surface. Therefore, the  temperature difference between the upper and lower parts of the room can be held at a small  value, and hence it makes the room comfortable. During the cooling operation, the increase  in the room temperature due to the shortage in the faculty of the air conditioning device,  generated during the ventilation, is suppressed by the increase in the cooling faculty because  the air quantity of the device 2 is changed over to ''strong'', and the cooling effect on the  body of a person due to wind is added.
Patent JP-S6448288-A (JP)
Title: Address information record reproducing circuit for vtr
Inventor: DOUTSUBO NOBUHIDE
IPC: H04N5/78
Filed: 1987-08-17
Abstract: PURPOSE:To eliminate a control track and a control head only for heading operation by connecting an address information recording circuit and an address information reproducing circuit to a revolving magnetic head. CONSTITUTION:At a time of recording address information to a magnetic tape, a data preparing circuit 3 converts the address information o the binary data of a prescribed bit length and sends them to a gate control circuit 4. The gate control circuit 4 prepares an opening and closing control signal to correspond to the binary condition of the respective bits of the binary data for one field period and sends the signal to a gate part 5. A pilot signal, which is interrupted by the gate part 5 is superposed with a recording signal to a video track in an adding circuit 6 and recorded to the video track. When the address information are reproduced for the heading etc., while the video track is being reproduced, the pilot signal is separated from a reproducing signal and detected by a detecting part. Thus, the heading system can be obtained without necessity to provide the control track.
Patent JP-H0286781-A (JP)
Title: Novel single stranded plasmid vector and transformation of streptomyces and other actinomyces
Inventor: JIEFURII TOBIN FUEIYAAMAN
IPC: C12R1/465
Filed: 1989-08-04
Abstract: PURPOSE: To obtain a recombination DNA phasmid shuttle vector containing two special replicons and two special DNA segments, and capable of transforming Streptomyces and Actinomycetes closely related thereto.  
     CONSTITUTION: This recombination DNA phasmid shuttle vector comprises (a) a replicon that is functional in Escherichia coli, (b) a replicon that is functional in Streptomyces, (c) a DNA segment that contains a replication origin and a morphogenetic signal of a filamentous becteriophage of Escherichia coli having F pili, and (d) one or more DNA segments that convey resistance to at least one antibiotic when transformed into a sensitive host cell. The suitable example of the vector includes pOJ401, pOJ402 and pOJ405. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60100656-A (JP)
Title: Thermo-mechanical treatment of zirconium alloy
Inventor: TAKASE IWAO
IPC: C22F1/18
Filed: 1983-11-02
Abstract: PURPOSE:To improve the resistance of a member of a nuclear power plant to nodular corrosion in steam or water at high temp. and pressure when the member is manufactured using a Zr alloy, by subjecting the Zr alloy to soln. heat treatment, plastic working at a specified temp. and thermo-mechanical treatment at a specified temp. CONSTITUTION:When parts of a nuclear reactor plant are manufactured using zircaloy-2 which is a Zr-base alloy consisting of 1.5% Sn, 0.14% Fe, 0.09% Cr, 0.06% Ni and the balance Zr, the Zr-base alloy is first subjected to soln. heat treatment. The alloy is then heated to 850-950 deg.C at which (alpha+beta) phase is formed, and it is plastically worked into the desired parts at the temp. In the following stage, thermo-mechanical treatment is carried out at <650 deg.C to improve the resistance to nodular corrosion in steam or water at high temp. and pressure.